Setting The Polarity - Hitachi CHROMASTER 5160 Instruction Manual

3.2 Utility Setting

3.2.4 Setting the Polarity

When NEGATIVE is selected, absorbance can be output in a
negative value.
SET UP
UTLTY
1) Press key.
2) The utility setup screen appears.
Utility Setup Screen
UTILITY (OFFSET=1, TIME CONSTANT=2,
1 USE PROG=3, POLARITY=4, OTHERS=5)
Select POLARITY.
Press [numerical] key [4], and then the [ENT] key.
3) The polarity setup screen appears.
Polarity Setup Screen
POLARITY (POSITIVE=1, NEGATIVE=2)
1
Press [numerical] key ([1] or [2]: Usually input [1]), and then
the [ENT] key.
* Default value: 1
4) Upon completion of polarity setting, the first monitor screen
reappears.
When NEGATIVE is selected, absorbance value becomes
negative and "-ABS" appears on the monitor screen.
TIME WL
0.0 250
3 - 14
-ABS PROG LAMP
0.0000 1 D2&W
[I]